You just proved my point. First off, it is spelled "sentence". Secondly, you know that little dot thingy under the "L" key? That's called a "period" and it is used to end sentences. Thirdly, you used the wrong "you're". You used the possessive form, rather than the contraction for "you are". Fourthly, "you hole life"? A hole in what--the ground, your brain bucket, what?